Q. In which one of the given reactions a salt is reacting with a base?
- NaOH+HCl→NaCl+H₂O
- Cu(OH)₂+H₂SO₄→CuSO₄+2H₂O
- KOH+HCl→KCl+H₂O
- 6NH₄OH+Al(SO₄)₃→2Al(OH)₃+3(NH₄)₂SO₄
Answer: 6NH₄OH+Al(SO₄)₃→2Al(OH)₃+3(NH₄)₂SO₄
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